Medium-strength pipe and thread sealant
Pipe and thread sealant medium strength
PIPSEAL-MDSTRTH-50G
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Instant sealing effect, allowing tightened connections to be immediately loaded up to approx. 5 bar and after final hardening, up to the burst pressure of the pipes.
Medium strength - removal possible
High media resistance to a large number of bases, gases, solvents, oils and fuels
Sealing compound does not leak out of thread
Quick and secure assembly
In a handy accordion bottle with dispensing system
- Facilitates practical one-handed operation thanks to the clever turn-lock nozzle
- Continuously adjustable dispensing system enables dispensing to be adjusted to suit the application and to keep consumption and costs to a minimum
- Easy to empty residual product
Silicone-free, solvent-free and oil-free
- DVGW approval (reg. no. NG-5146BM0337), tested in accordance with DIN EN 751-1 (not permissible in domestic gas installations in Germany in accordance with TRGI 2008)
- NSF-tested in accordance with NSF/ANSI 61 for use in service water and drinking water up to +82°C
- Ruhr District Institute of Hygiene: Conforms to the formula recommended by the German Environment Agency for use in applications which come into contact with drinking water dated 11 February 2016. If being used as a thread sealant that comes into contact with water, please observe the relevant recommendations from the association of the adhesive and sealant industry.
- As a result of the intense accelerating effect of copper or copper alloys, the sealant can begin to cure during the sealing process. This can cause micro-cracks, which may lead to leaks in the future. We therefore strongly recommend preliminary tests for process assurance if the pipe sealant is used in connections containing copper that will come into contact with water ≥ 40°C in the long-term. The user is responsible for determining the suitability of the product for the particular application and adhesion process.
- The following plastics may be affected in the event of prolonged exposure to the liquid product: ABS, celluloid, expandable polystyrene, polycarbonate (Macrolon), PMMA (Plexiglas), polysulfone, SAN (Luran, Tyril), Vinidur, vulcanised fibre and painted surfaces.
- Not permissible in domestic gas installations in Germany in accordance with DVGW TRGI 2008.
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Designation | Gas | Water up to +40°C | Water from +40°C to +65°C | Water over +65°C |
Copper | ⎷ | ⎷ | see notes | see notes |
Brass | ⎷ | ⎷ | see notes | see notes |
Steel plain* | ⎷ | ⎷ | ⎷ | ⎷ |
*also hot-dip zinc-plated pipes with thread ⎷ = suitable |
- DVGW approval (reg. no. NG-5146BM0337), tested in accordance with DIN EN 751-1 (not permissible in domestic gas installations in Germany in accordance with TRGI 2008)
- NSF-tested in accordance with NSF/ANSI 61 for use in service water and drinking water up to +82°C
- Ruhr District Institute of Hygiene: Conforms to the formula recommended by the German Environment Agency for use in applications which come into contact with drinking water dated 11 February 2016. If being used as a thread sealant that comes into contact with water, please observe the relevant recommendations from the association of the adhesive and sealant industry.
The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. If our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please observe the technical data sheet!
Datasheets(X)
Seals metallic pipe connections in accordance with ISO 7.1 (conical/cylindrical threads) to R3".
Ideal for sealing fittings or valves, threaded connections in metal water pipes (as well as service water in heating or cooling circuits, sprinkler systems etc.).
It can also be used for sealing petrol pipes, diesel pipes or compressed air lines. The product is also suitable for sealing pressure regulators or oil separators in compressed air supplies.
This liquid plastic cures when in contact with metal in the absence of oxygen. The contact surfaces must be dry, dust-free and grease-free. Moisten the adhesive surfaces sufficiently and put them together immediately.
For more information, please refer to the technical data sheet.
Weight of content | 50 g |
Chemical basis | Dimethacrylic acid ester |
Fully hardening/curing conditions | Exclusion of oxygen and contact with metal (copper or iron ions) |
Colour | Yellow fluorescent |
Density/conditions | 1.05 g/cm³ / in accordance with DIN EN ISO 2811-1 |
Min./max. viscosity 1 /conditions 1 | 55000-80000 mPas / at 25°C, Brookfield RVT, spindle 6/2.5 rpm |
Min./max. viscosity 2 /conditions 2 | 18000-30000 mPas / at 25°C, Brookfield RVT, spindle 6/20 rpm |
Max. gap-filling ability | 0.50 mm |
Suitable for | Thread diameter max. R 3 inch (M80) |
Min./max. initial strength | 15-30 min |
Min./max. functional strength | 1-3 h |
Max. final strength | 6 h |
Min./max. processing temperature | 5 to 40 °C |
Min./max. temperature resistance | -55 to 150 °C |
Min. flashing point | 100 °C |
Min./max. breakaway torque | 15-25 Nm |
Breakaway torque conditions | DIN EN 15865 |
Min. prevail torque | 2 Nm |
Conditions for prevail torque | DIN EN 15865 |
Min./max. compressive shearing strength /conditions | 10-20 N/mm² / in accordance with ISO 10123 |
Shelf life from production/conditions | 18 Month / at room temperature |
Silicone-free | Yes |
Solvent-free | Yes |
Select RAL-colour code
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